---
functions:
  execute-interactive:
  - code: |
      ed
      !/bin/sh
  file-write:
  - code: |
      ed file_to_write
      w
  file-read:
  - code: 'ed file_to_read

'
  sudo-enabled:
  - code: |
      sudo ed
      !/bin/sh
  suid-limited:
  - code: |
      ./ed
      !/bin/sh
---